Elven girl, "Aria" is an adventurer. A small beast with an adorable face embraces Aria's fruitful chest, she decides to keep it as a pet and names it "Tama". At first sight it's just an average cat, but Aria has yet to notice that Tama is a former Knight and that his identity is not a cat, but a young monster of the strongest class "Behemoth".

A heart-pounding reemployment(!?) story between a fed-up corporate slave and a cold, callous, villainess!

Three years after graduating college, Natori Midori, who once idealized the "grown-up adults" she saw as a child, is working hard at her job as a temporary employee. However, one day, her contract is suddenly terminated for an absurd reason. As she sits there, wondering if there would ever be a workplace for her to devote herself to, her phone flashes and she finds herself in the world of the novel RPG she was playing. And before her eyes is the villainess, Lapis Tenebrae, who betrayed the heroine and committed countless atrocities before losing her life!

Distributing thrilling videos in secret. A school game that puts life and death on the line.

In a dilapidated castle, Astaroth awoke as a Demon King.
With his ‘wisdom from his past life,’ he would rule over his lands as a thorough ‘realist.’

“Demon King, why are you attacking the level 1 Heroes?”
“Defeat them before they become stronger. That is called strategy.”

“Demon King, why are you sending fake money to the enemy country?”
“To bring chaos to their economy, so they will self-destruct.”

“The werewolf troops have attacked. Should we use silver bullets?”
“Not bullets, shoot them with canons.”

And like that, Astaroth ‘reformed’ the old tendencies.
He became a lord who was loved by the people and his subordinates, and he would go on to be called the most powerful Demon King in history.

Her boyfriend was stolen through an online game!
During this heartbreak, she logged in to the game and met...!?

After experiencing an accident in the military, Kang Jinhu gained the ability to foresee the future.

He decides to use this ability to invest in various companies and make money, aiming to become the world's number one investor.

How far do the limits of his foresight extend? Beyond investments, it touches economics, politics, corporations, and even global affairs. From now on, he’s reshaping the world of finance!

Inspite of defeating the demon lord, the hero Noel Viga was betrayed by his friends and his kingdom. “I don’t care about anything anymore! I’m going to live my life the way I want to!”. The second life of the former hero begins.

“The Hero defeated the Demon King in the war of men against demons…” Those kinds of stories are a thing of the past. Nowadays, adventurers, demons, Heroes, Demon Kings, and so on are all occupations that no longer involve putting one’s life on the line. Peace has returned to the world, and dungeon exploration has now become a form of entertainment. Adventurers and monsters now all fight using clones they’ve created with magic in an extremely popular form of dungeon clearing where nobody dies. The footage of the dungeon getting cleared gets broadcasted all across the continent, and I’m a member of a Hero’s party that was ranked the 4th most popular in the world… but not anymore. Parties had a limitation of 5 members, and I was told that an unpopular job like Black Sorcerer would only get in the way of getting to 3rd place or beyond.

Now that I became unemployed, I was forced to find another party but I just couldn’t find one. One day, I encountered a beautiful blonde red-eyed woman who told me she had a job for me. After being so touched from having someone recognize my abilities far more than my past comrades, I ended up agreeing to take an interview without asking for the details. When I arrived at my destination, I was at the world’s hardest dungeon where no party has ever reached the final area, the Demon King Castle, where the Big Four and the Demon King were waiting for me. This is the story of a Black Sorcerer that was kicked out of a Hero’s party and joined the side of the Demon King Army to repel the Heroes. (Source: Novelupdates)

Or
Please read the title again.

Artist's Twitter (NSFW): https://twitter.com/kana_kkn
Orignal webnovel: https://ncode.syosetu.com/n4836fm/

Ryuuto Kashima is a gloomy high school student. Because of a punishment game, he was forced to confess to Runa Shirakawa, a girl from the top of school caste and admired by everyone. They ended up going out for the unexpected reason of "Err, I'm free now so..." but, Ryuuto ends up following and eavesdropping Runa getting confessed by a handsome soccer club member, and Runa bringing Ryuuto, whom she just started dating, to her own room as a matter of course. They have different friends and ways to have fun, different in just about everything. And yet, surprised by their differences everyday, accepting it, they begin to relate with each other. A love story that will make you feel wonderful when you read it, starts now!

Magnus, a mage who always got yelled at “just shut up and follow my orders!” by the Hero because he was deemed “useless”. One day after getting fed up with his party he left, upon leaving he met a merchant that sold him a mysterious book.
And it turned out that the book which was written in the god's language was actually an ultimate encyclopedia book that had a lot of useful information on how to defeat the Demon Lord!
Thanks to that book, he was able to know about boss monsters' weaknesses and raise his level more efficiently, data about important people, and it even had info on complete gourmet spots in any city! Moreover, by using his wits and scheming mind, he's even able to outclass the hero party! With the ultimate encyclopedia in his hands, advance to the true route to defeat the Demon Lord!

Magnus wasn't chosen by destiny to be the hero. That's why, He's going to beat the Demon Lord with his own power and wits and save the world.

Sword Magic, where a sword is manipulated using magic to freely fly in the air, cutting down enemies. Ardis is a user of this new magic art that has never been seen before throughout the entirety of the history of magic. As a mercenary, he undertakes various requests in return for remuneration, including subjugations, escorts and investigations.

On the way home from a survey request, he protects a pair of twin girls who survived their caravan being attacked by bandits, however in this world twins are considered “abominations”.

Along with the twins and a girl who accompanies him as a follower, he holds back his anger at the world which looks coldly at the twin girls due to the goddess’ intervention.

This is the story of such a swordsman called the countless swords sorcerer.

A young man unfortunately died in the modern era, he reincarnated in another world under the name "Eldo," which also happened to be a world similar to a VRMMO game that he used to play in his previous life. However, it's a world where he knows the "basic skills." Eldo became a level 1 adventurer, playing as a "novice," but he knows the world better than anyone, and this is because of the "data he knows." Will the reincarnation in this world make him strong?

On his way home from his office, the main protagonist drove and ran over a big dog. At that moment, he heard the sudden sound of a voice inside his head. ≪ The monster has been subjugated, gaining experience points. ≫ 「Eh?」 Before anyone knew, the world has changed. Monsters appear, this is a game-like world where levels, skills, and status exist. This is an adventure where the modern world becomes fantasy and where the main protagonist has to strive hard for his survival.

Rin, a girl camping by herself at the base of Mt. Fuji. Nadeshiko, a girl who came to see Mt. Fuji on her bicycle. The scenery the two witness over a supper of cup ramen... marks the start of a new friendship and many adventures to come, camping in the great outdoors!

Rintaro Shido, a high school student who aspires to become a full-time househusband, is in the class with a very popular idol, Rei Otosaki. The two have no connection other than being classmates, but their relationship changes drastically when Rintaro serves Rei a home-cooked meal after she nearly collapses from hunger! The food was so delicious that Rei said, "Can I come here every day to eat?"...?!

In a world where the supernatural blends in with regular life, there is an old Japanese house. Living there is a newlywed couple, a human man and a kitsune woman. What can disturb their happy life together… except for a man-eating sparrow?

The daily life between human and youkai is dangerous by day, but sweet by night!?

Morino-san is laid-back about everything, but languid as she is, she just won't leave me be.

The beloved characters of Mairimashita! Iruma-kun star in this Mafia-based spinoff! Young Iruma saves an injured mob boss from death... and then becomes his grandson!?

The once legendary hitman "Nighthawk" is now a washed-up, 33-year-old, alcoholic, chain-smoking NEET. Will she ever make her comeback?!

One day, an old man walking through town unexpectedly ends up buying a used android named “Hama-san” at a bargain price! However, despite being a military robot, she's a complete mess with tears in her eyes——!?